Randomised trial of once-daily vilanterol in children with asthma on inhaled corticosteroid therapy.

随机试验一次与吸入糖皮质激素治疗的哮喘儿童每日维兰特罗。

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Randomised trial of once-daily vilanterol in children with asthma on inhaled corticosteroid therapy.

随机试验一次与吸入糖皮质激素治疗的哮喘儿童每日维兰特罗。

youdao